@media (max-width: 1200px) {
    .container {
        width: 900px;
    }

    .letter-type-group .svg-container svg {
        height: 190px;
    }

    footer .content {
        grid-template-columns: 200px 1fr auto;
    }

    .logo {
        width: 120px;
    }

    .menu {
        font-size: 14px;
    }
}

@media (max-width: 992px) {
    .container {
        width: 700px;
    }

    .example-item img {
        max-width: 120px;
    }

    .examples-container .example-item svg {
        width: 400px;
    }

    .menu {
        font-size: 11px;
    }

    .letter-type-group .svg-container svg {
        height: 150px;
    }

    .logo {
        width: 90px;
        margin-right: 10px;
    }

    .menu .item {
        line-height: 30px;
    }

    .menu a {
        padding: 0 10px;
    }


    footer .content {
        grid-template-columns: 380px auto;
        gap: 40px;
    }

}

@media (max-width: 768px) {
    .container {
        width: 500px;
    }

    .main-wrap {
        padding: 20px;
    }

    .menu {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .mobile-menu .menu {
        display: block;
    }

    .examples-container .example-item {
        gap: 20px;
    }

    .example-item img {
        max-width: 80px;
    }

    .group-frame {
        padding: 10px 0 30px;
    }

    .frame-title {
        font-size: 26px;
    }

    .example-item h3,
    .example-item p {
        font-size: 20px;
    }

    .examples-container .example-item svg {
        width: 300px;
    }

    .login-logout-wrap {
        display: none;
    }

    .login-logout-wrap.mobile {
        display: flex;
        align-items: flex-end;
        height: 8vh;
    }

    .btn.login {
        width: fit-content;
        margin: 0 15px;
    }

    .table td.buttons .btn {
        width: calc(140px - 22px);
    }

    .table td.buttons,
    .table th.buttons {
        width: 100px;
    }

    .form-group-pair,
    .form-group-triple {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .filter-form .btn,
    .form.profile .btn {
        max-width: 100%;
    }

    .btn {
        max-width: unset;
    }

    .letter-type-group .svg-container svg {
        height: 120px;
    }

    .alert.read_write.mobile {
        display: block;
    }

    footer .content {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 576px) {
    .container {
        width: 90%;
    }

    .examples-container .example-item {
        flex-direction: column;
        align-items: center;
    }

    .examples-container .example-item .content {
        flex-direction: row;
    }

    .letter-type-group .svg-container svg {
        width: 100%;
        height: auto;
    }

    .alert.read_write .subtitle {
        font-size: 20px;
    }

    .subtitle {
        font-size: 20px;
    }

    .mobile-gap {
        display: inline;
    }

    .social-icon {
        width: 40px;
    }

}

@media (max-width: 425px) {
    .letter-navigation {
        justify-content: center;
    }

    .letter-navigation .btn {
        width: 100%;
    }

    .examples-list {
        gap: 20px;
        row-gap: 40px;
    }

    .examples-container .example-item {
        gap: 10px;
    }

    .social-icon {
        width: 30px;
    }

    .links .list {
        font-size: 16px;
    }

}

@media (max-width: 390px) {

    .letter-item svg,
    .letter-item canvas {
        width: 240px;
        height: 274px;
    }

    .examples-container .example-item svg {
        width: 220px;
    }

    .alert.read_write .subtitle {
        font-size: 18px;
    }
}